package test;

import gcu.module.rbac.daomain.User;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Created by haol on 2016/9/25.
 */

public class tees {
   @Test
      public void  aaa(){
         System.out.println(String.format("%09d", 123));
      }
}
